127432851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{466787}}^1$

素因数の和:466810

約数の個数: 16

約数和(自身を含む): 209121024

約数和(自身を除く): 81688173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 466787, 1400361, 3267509, 6068231, 9802527, 18204693, 42477617, 127432851]

約数ペア:

[(1, 127432851), (3, 42477617), (7, 18204693), (13, 9802527), (21, 6068231), (39, 3267509), (91, 1400361), (273, 466787)]